CN218659852U

CN218659852U - Waste collecting device in concrete mixing plant

Info

Publication number: CN218659852U
Application number: CN202222700645.9U
Authority: CN
Inventors: 尹全发; 徐运军; 肖仁义; 唐志锋; 谢国庆
Original assignee: Guangzhou Gaoli Ready Mixed Concrete Co ltd
Current assignee: Guangzhou Gaoli Ready Mixed Concrete Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-03-21
Anticipated expiration: 2032-10-13

Abstract

The application relates to a waste collecting device in a concrete mixing plant, which comprises a storage box, a first air cylinder and a conveying device, wherein the storage box is arranged at an opening at the upper end part of the storage box; the first air cylinders are not less than two groups, each first air cylinder comprises a cylinder body fixedly connected with the lower end face of the material storage box and a push rod inserted and slid with the cylinder body, and a first plate horizontally arranged is installed at one end, far away from the cylinder body, of the push rod of each group of first air cylinders; the conveying device is arranged on one side of the first cylinder of the material storage box and is obliquely arranged; a second plate is hinged to the edge of the first plate far away from the first cylinder, and a second cylinder is fixedly mounted at the hinged position of the edge of the first plate and the second plate; the second cylinder connects the first plate and the second plate. This application has realized the automatic collection of concrete waste material, has alleviateed staff's working strength.

Description

Waste collecting device in concrete mixing plant

Technical Field

The application relates to the field of waste collection in a concrete mixing plant, in particular to a waste collection device in the concrete mixing plant.

Background

The concrete mixing plant is the place of concentrating preparation concrete, accomplishes the concrete mixing back by the stirring host computer, need carry the concrete that stirs, in transportation process, do not exempt from remaining, the concrete that drops, remaining concrete waste material if do not recovery processing, just can solidify into the industrial refuse of solidification, causes the waste of resource, does not accord with green production's epoch trend.

At present, most construction sites adopt a solution that the concrete waste materials generated in the conveying process of a concrete mixing plant are collected to one place by manpower and then are subjected to centralized treatment.

The inventors consider that the following drawbacks exist: the concrete mixing plant working area is big, and the conveying range of concrete is wide, so the scattering scope of concrete waste material is wide, and the staff is great when carrying out the collection of each concrete waste material, collects the concrete waste material through the manpower and wastes time and energy, so there is the space of improvement.

SUMMERY OF THE UTILITY MODEL

In order to realize the automatic collection of concrete waste material, alleviate staff's working strength, this application provides a garbage collection device in the concrete mixing plant.

The application provides a waste collection device in concrete mixing plant adopts following technical scheme:

a waste collecting device in a concrete mixing plant comprises a storage box, a first air cylinder and a conveying device, wherein the storage box is arranged at an opening at the upper end part of the storage box; the tail end of a push rod of the first air cylinder is fixedly connected with a first plate, the conveying device is installed on one side of the first air cylinder of the material storage box, and the conveying device is installed in an inclined mode; a second plate is hinged to the edge of the first plate far away from the first air cylinder, and a second air cylinder is fixedly mounted at the hinged position of the edge of the first plate and the second plate; the second cylinder connects the first plate and the second plate.

Through adopting above-mentioned technical scheme, carry out the concrete transportation in-process at the concrete mixing plant, produce remain, the concrete that drops, the staff shovels a concrete waste material to a department with the shovel and handles concrete waste material centralized again, work load is great, consequently, this design has provided the garbage collection device of a concrete, flexible through the cylinder, with subaerial concrete waste material automatic shovel go into on the first board and be sent to conveyer, under conveyer's effect, concrete waste material is sent to the storage case upper end, finally fall into the storage case, the automatic collection to the concrete waste material has been realized, the expenditure of manpower has been reduced, staff's working strength has been alleviateed.

Preferably, the conveying device comprises a conveying belt and uniformly distributed partition plates arranged on the conveying belt.

Through adopting above-mentioned technical scheme, push away the conveyer belt bottom with concrete waste when the second board, the installation of baffle has realized that concrete waste material furthest sends the upper end to the storage case, and the transport of manpower has been avoided in mechanized transport, and the setting of baffle has avoided concrete waste material because of frictional force not enough from the conveyer belt landing.

Preferably, the edges of two sides of the conveying belt are provided with first baffles perpendicular to the conveying belt, the edges of two sides of the first plate are vertically provided with second baffles, and the joints of the first baffles and the second baffles are in sliding connection.

By adopting the technical scheme, the arrangement of the first baffle reduces the concrete waste scraps from sliding off from the edges of the two sides of the conveyor belt in the upward conveying process, and improves the operation efficiency of conveying the concrete waste by the conveyor belt; the arrangement of the second baffle plate reduces the concrete waste scraps on the first plate from sliding off from the edges of the two sides of the first plate in the process of conveying to the bottom of the conveyor belt, and improves the efficiency of conveying the concrete waste of the first plate and the second plate; first baffle is fixed in the conveyer belt both sides, and the second baffle slides along with the flexible of cylinder on the first board, first baffle and second baffle sliding connection have reduced the friction of first baffle with the second baffle junction simultaneously.

Preferably, a horizontal rod is inserted and installed on the outer side wall of one side of the storage box, the horizontal rod is parallel to the first cylinder and is located at the upper end position of the first cylinder, a motor of the conveyor belt is installed at the tail end of the horizontal rod, and reinforcing ribs are connected to the end face of one side of the horizontal rod, which is inserted and installed in the storage box, of the horizontal rod in a counter-pulling manner; and the joint of the horizontal rod and the second baffle is in sliding connection.

By adopting the technical scheme, the motor is arranged at the tail end of the horizontal rod, the horizontal rod is easy to deform and even break due to uneven stress, the deformation of the horizontal rod in the stress process is reduced due to the arrangement of the reinforcing ribs, and meanwhile, the stability of the horizontal rod is improved; sliding connection between horizon bar and the second baffle has reduced the frictional resistance of cylinder at flexible in-process, has improved the work efficiency of cylinder.

Preferably, a limiting rod is fixed at the hinged position of the edge of the first plate and the second plate, a cylinder body of the second cylinder is fixedly installed on the limiting rod, and the tail end of a push rod of the second cylinder is hinged and fixed with the second plate.

Through adopting above-mentioned technical scheme, the gag lever post makes the second cylinder be fixed in on the first board, and the flexible effect direction of having controlled the second board of second cylinder makes the second board realize both can placing the level and shoveled concrete waste material to the first board on, can rotate vertical direction again and push away the concrete waste material to the conveyer belt bottom.

Preferably, the bottom surface is installed two sets of parallel distribution's slide rail in the box of storage case, and common sliding connection has the layer board between two sets of slide rails.

Through adopting above-mentioned technical scheme, the concrete waste material carries the upper end of storage case through the conveyer belt, and the concrete waste material is followed upper end landing to storage bottom of the case portion, and when the concrete waste material in the storage case accumulated to certain extent, need clear up the concrete waste material in the storage case, and the staff opens the list and opens the door, drags the layer board and can drag out the concrete waste material in the storage case, accomplishes the clearance to the concrete waste material in the storage case, has realized the convenience of staff's operation.

Preferably, the storage box deviates from one side opening of conveyer belt and be provided with the articulated list of storage box opens the door, the activity end that the list opened the door with be fixed with the bolt between the storage box.

By adopting the technical scheme, the concrete waste accumulated in the storage box can be dragged out from the side of the device by opening the door, so that the device does not need to be toppled over, and the practicability and convenience of the device are improved; the setting of singly opening the door is in and keep away from one side of conveyer belt, has enlarged the space that the staff cleared up the concrete waste material, has avoided the tiny particle of concrete waste material to block up cylinder and conveyer belt gear at the clearance in-process.

Preferably, a plurality of groups of universal wheels are installed at the bottom of the material storage box.

Through adopting above-mentioned technical scheme, the installation of universal wheel makes this garbage collection device change the direction wantonly when shifting, has improved the device's practicality.

Preferably, a plurality of groups of handles are arranged on the side wall of the storage box on the same side as the single-door.

Through adopting above-mentioned technical scheme, the handle is installed to one side of singly opening the door, and the staff has made things convenient for this garbage collection device's transfer through the removal of this garbage collection device of push-and-pull handle control.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by adopting the technical scheme, the concrete waste on the ground is automatically shoveled into the first plate and sent to the conveying device through the expansion of the air cylinder, and under the action of the conveying device, the concrete waste is sent to the upper end part of the storage box and finally falls into the storage box, so that the automatic collection of the concrete waste is realized, the labor expenditure is reduced, and the working strength of workers is reduced;

2. by adopting the technical scheme, the conveying device is a conveying belt, the uniformly distributed partition plates are arranged on the conveying belt, manual conveying is avoided by mechanical conveying, and the concrete waste materials are prevented from falling off from the conveying belt due to insufficient friction force by the arrangement of the partition plates; the second baffle plates are arranged on the edges of the two sides of the conveying belt, and the first baffle plates are arranged on the edges of the two sides of the first plate, so that the concrete waste materials can be prevented from falling from the two sides of the device in the conveying process, and the efficiency of conveying the concrete waste materials to the storage box is improved;

3. through adopting above-mentioned technical scheme, install two sets of parallel distribution's slide rail on the bottom surface in the box of storage case, common sliding connection has the layer board between two sets of slide rails, when the concrete waste in the storage case accumulated to the certain degree, drags the layer board and can drag out the concrete waste in the storage case, has realized the convenience of staff's operation.

Drawings

FIG. 1 is a schematic view of the overall structure of one side of a conveyor according to an embodiment of the present application;

FIG. 2 is a schematic view of the overall structure of a single-door side of the embodiment of the present application;

fig. 3 is a schematic view of the overall structure of the single-door hidden in fig. 2.

Description of reference numerals: 1. a material storage box; 2. a first cylinder; 3. a conveying device; 31. a conveyor belt; 32. a partition plate; 4. a first plate; 5. a second plate; 6. a second cylinder; 7. a first baffle plate; 8. a second baffle; 9. a limiting rod; 10. a slide rail; 11. a support plate; 12. a single door is opened; 13. a bolt; 14. a universal wheel; 15. a handle; 16. a horizontal bar; 17. reinforcing ribs; 18. and (4) the ground.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a waste material collecting device in a concrete mixing plant. Referring to fig. 1, the collecting device is placed on the ground 18 and comprises a storage box 1 with an opening at the upper end, two groups of first cylinders 2 horizontally and fixedly installed at the edge positions of two sides of the bottom of the storage box 1 respectively, and a conveying device 3 fixedly installed at the upper end of the vertical end surface of the storage box 1; the bottom of the material storage box 1 is provided with a plurality of groups of universal wheels 14, and the design is preferably 4 groups.

The first air cylinders 2 comprise cylinder bodies fixedly connected with the lower end face of the material storage box 1 and push rods inserted and sliding with the cylinder bodies, one ends, far away from the cylinder bodies, of the push rods of the two groups of first air cylinders 2 are jointly provided with first plates 4 horizontally arranged on the plane, and the edges of the two sides of each first plate 4 are vertically provided with second baffles 8; articulated on the border that storage case 1 was kept away from to first board 4 have second board 5, and one side border that first board 4 was kept away from to second board 5 becomes wedge structure, and storage case 1 was kept away from to first board 4 is located the vertical gag lever post 9 of installing, and fixed mounting has second cylinder 6 on the gag lever post 9, and the both ends of second cylinder 6 are articulated with gag lever post 9 and second board 5 respectively.

The conveying device 3 comprises a conveying belt 31 and partition plates 32 uniformly distributed on the conveying belt 31, the conveying belt 31 and the first air cylinder 2 are arranged in the same direction, and the conveying belt 31 is obliquely arranged; the outer side wall of the material storage box 1 is provided with two groups of horizontal rods 16 which are distributed in parallel in an inserted mode, the horizontal rods 16 are parallel to the first cylinder 2 and are located at the upper end position of the first cylinder 2, and the horizontal rods 16 are connected with the second baffle plate 8 in a sliding mode; the motor of the conveyor belt 31 is arranged at one end of the horizontal rod 16 far away from the material storage box 1; the outer side wall of the material storage box 1 is connected with a reinforcing rib 17 in a counter-pulling manner with the horizontal rod 16, and the arrangement of the reinforcing rib 17 reduces the deformation of the horizontal rod 16 in the stress process; the inclined lower end part of the conveyor belt 31 is fixedly connected with one end, away from the material storage box 1, of the horizontal rod 16, the inclined upper end part of the conveyor belt 31 is fixedly connected with the upper edge of the vertical end face of the material storage box 1, and the inclined upper end part of the conveyor belt 31 is higher than the plane of the upper end opening of the material storage box 1; the edges of two sides of the conveyor belt 31 are respectively provided with a first baffle 7 vertical to the conveyor belt 31, and the first baffle 7 is connected with the second baffle 8 in a sliding manner.

Referring to fig. 2, the storage box 1 is opened on the vertical end face of one side that deviates from the conveyer belt 31 and is installed with the one-way door 12 that is articulated with the storage box 1, is fixed with the bolt 13 between the one-way door 12 and the storage box 1, installs a plurality of groups of handle 15 on the one-way door 12 side lateral wall of storage box 1, and the preferred quantity of handle 15 of this design is 2 groups.

Referring to fig. 3, install two sets of parallel distribution's slide rail 10 on the bottom surface in the box of storage case 1, common sliding connection has layer board 11 between two sets of slide rails 10, it is preferred, install two sets of gliding pulleys of pegging graft with slide rail 10 on the both sides border of terminal surface under layer board 11 respectively, when the concrete waste in storage case 1 accumulates to the certain degree, need clear up the concrete waste in storage case 1, the staff opens singly to open door 12, and drag out layer board 11 from storage case 1, dump the concrete waste on layer board 11, can accomplish the clearance to the concrete waste in storage case 1, the convenience of staff's operation has been promoted.

The application principle of the waste collecting device in the concrete mixing plant of the embodiment of the application is as follows:

in a concrete mixing station, after concrete mixing is finished, in the conveying process, residual and falling concrete is avoided, a worker pushes the collecting device to be close to concrete waste, the first air cylinder 2 is started, a push rod of the first air cylinder 2 pushes the first plate 4 out, meanwhile, a push rod of the second air cylinder 6 pushes the second plate 5 out, one side edge, away from the first plate 4, of the second plate 5 is abutted to the ground, residues on the ground are continuously shoveled by the second plate 5 along the upper end face of the second plate 5 along with continuous extension of the first air cylinder 2, and the concrete waste is shoveled onto the first plate 4; the push rod of first cylinder 2 drives first board 4 afterwards and contracts, the push rod of second cylinder 6 contracts simultaneously and contracts and drives second board 5 and rotate vertical direction, the extrusion of concrete waste material along with second board 5 is by propelling movement to conveyer belt 31 end, along with the rotation of conveyer belt 31, baffle 32 on the conveyer belt 31 holds in the palm the rubbish of conveyer belt 31 bottom and delivers to the upper end of storage case 1, finally fall to inside the storage case 1 by the upper end of storage case 1, accomplish the collection work to the concrete waste material in the concrete mixing plant. After the residues on the ground of a certain area are cleaned, the box body is pushed to move forwards, the processes are repeated continuously, and the residues on the ground of the next area are cleaned.

When the concrete waste in the storage box 1 is collected to a certain volume, the staff closes the first cylinder 2 and the second cylinder 6, the collection device is pushed to the concentrated storage position of the concrete waste, the bolt 13 at the position of the single-opening door 12 is opened, the supporting plate 11 at the bottom of the storage box 1 is pulled out along the slide rail 10, the concrete waste on the supporting plate 11 is poured to the concentrated waste treatment position, the poured supporting plate 11 is placed into the storage box 1 along the slide rail 10, the single-opening door 12 is closed, the bolt 13 is locked, and the collection device is in a work preparation state again at the moment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a garbage collection device in concrete mixing plant which characterized in that: comprises a storage box (1) with an opening at the upper end, a first air cylinder (2) fixedly arranged at the bottom of the storage box (1) and a conveying device (3) fixedly arranged with the upper end surface of the storage box (1); the tail end of a push rod of the first air cylinder (2) is fixedly connected with a first plate (4), the conveying device (3) is installed on one side of the first air cylinder (2) of the storage box (1), and the conveying device (3) is installed in an inclined mode; a second plate (5) is hinged to the edge, away from the first cylinder (2), of the first plate (4), and a second cylinder (6) is fixedly mounted at the hinged position of the edge of the first plate (4) and the second plate (5); the second cylinder (6) connects the first plate (4) with the second plate (5).

2. A waste collection device in a concrete mixing plant according to claim 1, characterised in that: the conveying device (3) is a conveying belt (31), and the conveying belt (31) is provided with uniformly distributed partition plates (32).

3. A waste collection device in a concrete mixing plant according to claim 2, characterised in that: install on the both sides border of conveyer belt (31) with conveyer belt (31) vertically first baffle (7), vertically install second baffle (8) on the both sides border of first board (4), first baffle (7) with second baffle (8) junction sliding connection.

4. A waste collection device in a concrete mixing plant according to claim 3, characterised in that: a horizontal rod (16) is inserted and installed on the outer side wall of one side of the material storage box (1), the horizontal rod (16) is parallel to the first air cylinder (2) and is located at the upper end position of the first air cylinder (2), a motor of the conveyor belt (31) is installed at the tail end of the horizontal rod (16), and a reinforcing rib (17) is connected to the end face of one side, inserted and installed on the horizontal rod (16), of the horizontal rod (16) and the material storage box (1); the horizontal rod (16) is connected with the first baffle (7) in a sliding manner.

5. A waste collection device in a concrete mixing plant according to claim 4, characterised in that: a limiting rod (9) is fixed at the hinged position of the first plate (4) and the second plate (5), a cylinder body of the second cylinder (6) is fixedly installed on the limiting rod (9), and the tail end of a push rod of the second cylinder (6) is hinged and fixed with the second plate (5).

6. A waste collection device in a concrete mixing plant according to claim 5, characterised in that: two sets of sliding rails (10) which are distributed in parallel are arranged on the inner bottom surface of the storage box body of the storage box (1), and a supporting plate (11) is connected between the two sets of sliding rails (10) in a sliding mode.

7. The apparatus of claim 6, further comprising: storage case (1) deviates from one side opening of conveyer belt (31) and be provided with storage case (1) articulated singly open door (12), the expansion end that singly opens door (12) pass through bolt (13) realize with the fixing of storage case (1), singly open door (12) rotate along the horizontal direction.

8. A waste collection device in a concrete mixing plant according to claim 7, characterised in that: the bottom of the material storage box (1) is provided with a plurality of groups of universal wheels (14).

9. A waste collection device in a concrete mixing plant according to claim 8, characterised in that: the storage box (1) is characterized in that a plurality of groups of handles (15) are arranged on the side wall of one side of the single-door (12).